Results 31 to 40 of about 4,112,882 (154)

Quantification of the Eocene–Oligocene transition in the Zagros Foreland Basin: Palaeogeographic control on sequence architecture and tectonic signal preservation

open access: yesThe Depositional Record, Volume 12, Issue 3, June 2026.
New bio‐sequence framework for the Eocene–Oligocene transition in Zagros. Geochemical data validate basin depth control on SB1 vs. SB2 boundaries. SEM‐EDS analyses confirm subaerial exposure versus continuous deposition. Sensitivity analysis quantifies sub‐10% uncertainty in stratigraphic interpretations. Resolves the Pyrenean orogeny's variable impact
Sahar Rokni   +4 more
wiley   +1 more source

Kansas State Historical Society Annual Report, 2015

open access: yes, 2015
The Kansas State Historical Society, Inc., doing business as the Kansas Historical Foundation, is an IRS determined 501(c)(3) non-profit and serves as the fund raising, fund management, membership, and retail organization for the Kansas Historical ...
Kansas State Historical Society
core   +1 more source

Loess Studies in Aotearoa New Zealand

open access: yesNew Zealand Journal of Geology and Geophysics, Volume 69, Issue 2, June 2026.
Loess in Aotearoa New Zealand (ANZ) has been studied since its first documented recognition (on Banks Peninsula) in 1878 by Julius von Haast. A decade later, John Hardcastle revealed that southern ANZ loess was both glacial in origin and contained signals of past climates.
Brent V. Alloway   +4 more
wiley   +1 more source

Kansas State Historical Society Annual Report, 2018

open access: yes, 2018
The Kansas State Historical Society became the Kansas Historical Society, a state agency, in 2007. The Kansas State Historical Society, Inc. is a private foundation.
Kansas Historical Society
core   +1 more source

New Zealand Geological Timescale 2025

open access: yesNew Zealand Journal of Geology and Geophysics, Volume 69, Issue 1, March 2026.
New Zealand Geological Timescale 2025 (NZGT 2025) is the first comprehensive update and revision of the New Zealand Geological Timescale in a decade. The criteria used to establish age ranges of New Zealand Stages within the NZGT have been reviewed, calibrated, and revised where required against the 2023/04 International Chronostratigraphic Chart and ...
Christopher D. Clowes   +13 more
wiley   +1 more source

Kansas State Historical Society Annual Report, 2017

open access: yes, 2017
The Kansas State Historical Society became the Kansas Historical Society, a state agency, in 2007. The Kansas State Historical Society, Inc. is a private foundation.
Kansas Historical Society
core   +1 more source

Rangitīkei River Terraces Formed During the Otira Glaciation: Lithostratigraphic Type Sections, Review and Conceptual Model

open access: yesNew Zealand Journal of Geology and Geophysics, Volume 69, Issue 1, March 2026.
The Rangitīkei Valley in the lower North Island of New Zealand contains flights of river terraces that are influenced by changes in sediment supply, stream power and base level associated with Quaternary climate events over the last ∼350 thousand years.
Callum Rees, Alan Palmer, Utiku Potaka
wiley   +1 more source

On Unease and Discomfort About the Anthropocene

open access: yesEarth's Future, Volume 14, Issue 2, February 2026.
Abstract The proposal for a formal inclusion of the Anthropocene as a new unit of the Geologic Time Scale (GTS) was rejected in part on the grounds that it would sit uncomfortably in the GTS. The durations of all GTS units tend to become shorter toward the present. The proposed Anthropocene epoch and Crawfordian age fit that trend comfortably.
Ulrich Stange
wiley   +1 more source

Cybernetics in the Anthropocene’s Wake: Reframing Global Transformations Through the Emergent Human–Earth System

open access: yesComplexity, Volume 2026, Issue 1, 2026.
The Anthropocene has been a powerful conceptual lens for exploring the coupling of humans and the Earth system. While fostering a rich transdisciplinary discourse, its grounding in bounded geological time and emphasis on disruption has often reinforced the nature–culture divide and tended toward a dystopian outlook.
Matthew Walls   +2 more
wiley   +1 more source

Kansas State Historical Society Annual Report, 2016

open access: yes, 2016
Covers Fiscal Year 2016 The Kansas State Historical Society, Inc., doing business as the Kansas Historical Foundation, is an IRS determined 501(c)(3) non-profit and serves as the fund raising, fund management, membership, and retail organization for the ...
Kansas State Historical Society
core   +1 more source

Home - About - Disclaimer - Privacy